How To Fix ILM_STOR_MON502 - Value &1 is not a number

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_MON - [OBSOLETE] ILM Store: Monitoring Framework Messages

• Message number: 502

• Message text: Value &1 is not a number

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_MON502 - Value &1 is not a number ?

  The SAP error message ILM_STOR_MON502 with the description "Value &1 is not a number" typically occurs in the context of Information Lifecycle Management (ILM) when the system expects a numeric value but receives a non-numeric input instead. This can happen in various scenarios, such as when configuring ILM settings, monitoring storage, or processing data.
  Cause:
  
  Incorrect Input: The most common cause is that a field that is expected to contain a numeric value has been populated with a non-numeric value (e.g., text, special characters).
  Data Type Mismatch: There may be a mismatch between the expected data type and the actual data type being processed.
  Configuration Issues: Incorrect configuration settings in ILM or related modules may lead to this error.
  User Input Error: If the error occurs during user input, it may be due to a typographical error or misunderstanding of the required format.
  
  Solution:
  
  Check Input Values: Review the input values in the relevant fields to ensure they are numeric. Remove any non-numeric characters.
  Data Validation: Implement data validation checks to ensure that only numeric values are accepted in fields that require them.
  Configuration Review: Check the configuration settings in ILM to ensure that all parameters are set correctly and that numeric fields are defined properly.
  Debugging: If the error persists, consider enabling debugging or logging to trace where the non-numeric value is being introduced.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional guidance.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for ILM for detailed information on configuration and data handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.